html,
body {
    position: relative;
    height: 100%;
}

body {
    background: #eee;
    font-family: Helvetica Neue, Helvetica, Arial, sans-serif;
    font-size: 14px;
    color: #000;
    margin: 0;
    padding: 0;
}

.swiper {
    width: 100%;
    height: 100%;
    --swiper-navigation-color: gray;/* 单独设置按钮颜色 */
}

.swiper-slide {
    text-align: center;
    font-size: 18px;
    background: #fff;

    /* Center slide text vertically */
    display: -webkit-box;
    display: -ms-flexbox;
    display: -webkit-flex;
    display: flex;
    -webkit-box-pack: center;
    -ms-flex-pack: center;
    -webkit-justify-content: center;
    justify-content: center;
    -webkit-box-align: center;
    -ms-flex-align: center;
    -webkit-align-items: center;
    align-items: center;
}


.swiper-slide img {
    display: block;
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.swiper-v {
    background: #eee;
}

.my-bullet-active {
    background: #ff6600;
    opacity: 1;
}

.CZ-content {
    margin-left: -700px;
    margin-top: -500px;
}

.CZ-title {
    font-size: 60px;
    color: aliceblue;
    position: relative;
}
.CZ-introduce {
    font-size: 30px;
    color: aliceblue;
    text-align: right;
}
.TG-content {
    margin-left: 600px;
    margin-top: 450px;
}
.TG-title {
    font-size: 60px;
    color: aliceblue;
    position: relative;
}
.TG-introduce {
    font-size: 30px;
    color: aliceblue;
    text-align: right;
}
.CE-content {
    margin-left: -600px;
    margin-top: 200px;
}
.CE-title {
    font-size: 60px;
    color: aliceblue;
    position: relative;
}
.CE-introduce {
    font-size: 30px;
    color: aliceblue;
    text-align: right;
}